Re: [appfuse-user] testSave fails: ObjectRetrievalFailureException

Bernd Putsche Fri, 12 Jan 2007 06:32:06 -0800

it seems so! so i did create new resident but, but auto inkrementgives the new resident id=2 not 1! i checked this.. so there is someinconsistency in the tutorial and the way it really works i think!?

isn't resident/person createt in test1 with id=1 removed after therollback of the test/transaction?


this is the code i use now, and it works

it's similar to the one in the tutorial except the testSave...() method:

package at.carenet.dao;

import at.carenet.model.Resident;
import org.springframework.dao.DataAccessException;

public class ResidentDaoTest extends BaseDaoTestCase
{
        private Resident resident = null;
        private ResidentDao dao = null;
        
        public void setResidentDao(ResidentDao dao) {
                this.dao = dao;
        }
        
        public void testGetResident() throws Exception {
                resident = new Resident();
                resident.setFirstName("Bernd");
                resident.setLastName("Putsche");
                
                dao.saveResident(resident);
                assertNotNull(resident.getId());
                
                resident = dao.getResident(resident.getId());
                System.out.println("CHECK ID:" + resident.getId());
                assertEquals(resident.getFirstName(), "Bernd");
        }
        
        public void testSaveResident() throws Exception {
                resident = new Resident();
                resident.setFirstName("Bernd");
                resident.setLastName("Putsche");
                
                dao.saveResident(resident);
                //resident = dao.getResident(resident.getId());
                resident = dao.getResident(new Long(2));
                System.out.println("CHECK ID:" + resident.getId());
                
                resident.setFirstName("Bernd");
                resident.setLastName("Putsche update");
                
                dao.saveResident(resident);
                
                if (log.isDebugEnabled()) {
                        log.debug("updated Resident: " + resident);
                }
                
                assertEquals(resident.getLastName(), "Putsche update");
        }
        
        public void testAddAndRemoveResident() throws Exception {
                resident = new Resident();
                resident.setFirstName("Bill");
                resident.setLastName("Joy");

                dao.saveResident(resident);
                System.out.println("CHECK ID:" + resident.getId());
                assertEquals(resident.getFirstName(), "Bill");
                assertNotNull(resident.getId());

                if (log.isDebugEnabled()) {
                        log.debug("removing person...");
                }

                dao.removeResident(resident.getId());

                try {
                    resident = dao.getResident(resident.getId());
                    fail("Resident found in database");
                } catch (DataAccessException dae) {
                    log.debug("Expected exception: " + dae.getMessage());
                    assertNotNull(dae);
                }
        }       
}

bernd


On Jan 12, 2007, at 1:23 PM, Stefan Malär wrote:


Hi Bernd

Most likely the error occurs because you trying to do something like
resident = dao.getResident(new Long(1));
in your testSaveResident method. But there is no Resident in your dao
object.
Instead you have to create a Resident to be saved by writing
resident = new Resident();

Hope that helps.

Stefan


cosmonate cosmo wrote:


well now i get another error :-(

tests 1 and 3 run successful , but 2 ( testSaveResident in my case)
fails when retrieving object with identifier 1

the class is called Resident and getResident() works in test 1 and 3,
but fails in test 2!

OUTPUT:
test-dao:
      [echo] Testing dao...
     [junit] [carenet] INFO [main]
ResidentDaoTest.loadContextLocations(136) | Loading context for:
classpath*:/**/dao/applicationContext-*.xml,classpath*:META-INF/
applicationContext-*.xml